pg_types.hpp File Reference

Table of Contents

• Classes
• Namespaces
• Typedefs
• Enumerations
• Variables
• Type aliases for integral types
• Detailed Description

Postgres-specific types I/O support. More...

#include <cstdint>
#include <string>
#include <string_view>
#include <userver/storages/postgres/detail/db_data_type_name.hpp>

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Classes
struct	storages::postgres::DBTypeName
	Identity for a PostgreSQL type name. More...
struct	storages::postgres::DBTypeDescription
	Description of a PostgreSQL type. The structure is selected from the pg_catalog.pg_type table (not all, only appropriate fields). See https://www.postgresql.org/docs/12/catalog-pg-type.html. More...
struct	storages::postgres::DBTypeDescription::NameHash
struct	storages::postgres::DBTypeDescription::NamesEqual
struct	storages::postgres::DBTypeDescription::TypeCategoryHash
struct	storages::postgres::CompositeFieldDef
	Description of a field in a user-defined composite type, for type checking. More...
struct	storages::postgres::io::ArrayType< TypeOid >
struct	storages::postgres::io::ArrayType< PredefinedOids::kBoolean >
struct	storages::postgres::io::ArrayType< PredefinedOids::kBytea >
struct	storages::postgres::io::ArrayType< PredefinedOids::kChar >
struct	storages::postgres::io::ArrayType< PredefinedOids::kName >
struct	storages::postgres::io::ArrayType< PredefinedOids::kInt2 >
struct	storages::postgres::io::ArrayType< PredefinedOids::kInt4 >
struct	storages::postgres::io::ArrayType< PredefinedOids::kInt8 >
struct	storages::postgres::io::ArrayType< PredefinedOids::kText >
struct	storages::postgres::io::ArrayType< PredefinedOids::kOid >
struct	storages::postgres::io::ArrayType< PredefinedOids::kCidr >
struct	storages::postgres::io::ArrayType< PredefinedOids::kInet >
struct	storages::postgres::io::ArrayType< PredefinedOids::kTid >
struct	storages::postgres::io::ArrayType< PredefinedOids::kXid >
struct	storages::postgres::io::ArrayType< PredefinedOids::kCid >
struct	storages::postgres::io::ArrayType< PredefinedOids::kLsn >
struct	storages::postgres::io::ArrayType< PredefinedOids::kFloat4 >
struct	storages::postgres::io::ArrayType< PredefinedOids::kFloat8 >
struct	storages::postgres::io::ArrayType< PredefinedOids::kBpchar >
struct	storages::postgres::io::ArrayType< PredefinedOids::kVarchar >
struct	storages::postgres::io::ArrayType< PredefinedOids::kDate >
struct	storages::postgres::io::ArrayType< PredefinedOids::kTime >
struct	storages::postgres::io::ArrayType< PredefinedOids::kTimestamp >
struct	storages::postgres::io::ArrayType< PredefinedOids::kTimestamptz >
struct	storages::postgres::io::ArrayType< PredefinedOids::kInterval >
struct	storages::postgres::io::ArrayType< PredefinedOids::kBit >
struct	storages::postgres::io::ArrayType< PredefinedOids::kVarbit >
struct	storages::postgres::io::ArrayType< PredefinedOids::kNumeric >
struct	storages::postgres::io::ArrayType< PredefinedOids::kUuid >
struct	storages::postgres::io::ArrayType< PredefinedOids::kInt4Range >
struct	storages::postgres::io::ArrayType< PredefinedOids::kNumRange >
struct	storages::postgres::io::ArrayType< PredefinedOids::kTimestampRange >
struct	storages::postgres::io::ArrayType< PredefinedOids::kTimestamptzRange >
struct	storages::postgres::io::ArrayType< PredefinedOids::kDateRange >
struct	storages::postgres::io::ArrayType< PredefinedOids::kInt8Range >
struct	storages::postgres::io::ArrayType< PredefinedOids::kPoint >
struct	storages::postgres::io::ArrayType< PredefinedOids::kLseg >
struct	storages::postgres::io::ArrayType< PredefinedOids::kLine >
struct	storages::postgres::io::ArrayType< PredefinedOids::kBox >
struct	storages::postgres::io::ArrayType< PredefinedOids::kPath >
struct	storages::postgres::io::ArrayType< PredefinedOids::kPolygon >
struct	storages::postgres::io::ArrayType< PredefinedOids::kCircle >
struct	storages::postgres::io::ArrayType< PredefinedOids::kJson >
struct	storages::postgres::io::ArrayType< PredefinedOids::kJsonb >
struct	storages::postgres::io::ArrayType< PredefinedOids::kRecord >
struct	storages::postgres::io::ArrayType< PredefinedOids::kMacaddr >
struct	storages::postgres::io::ArrayType< PredefinedOids::kMacaddr8 >
struct	std::hash<::storages::postgres::io::PredefinedOids >
struct	std::hash<::storages::postgres::DBTypeName >

Namespaces
namespace	storages
	Components, clients and helpers for different databases and storages.
namespace	storages::postgres
	Top namespace for uPg driver.
namespace	storages::postgres::io
	uPg input-output.
namespace	std
	STL namespace.

Typedefs
using	storages::postgres::Oid = unsigned int
	PostgreSQL Oid type.
template<PredefinedOids TypeOid>
using	storages::postgres::io::PredefinedOid = std::integral_constant< PredefinedOids, TypeOid >

Enumerations
enum class	storages::postgres::io::PredefinedOids {   kInvalid = kInvalidOid ,   kBoolean = 16 ,   kBytea = 17 ,   kChar = 18 ,   kName = 19 ,   kInt8 = 20 ,   kInt2 = 21 ,   kInt2Vector = 22 ,   kInt4 = 23 ,   kRegproc = 24 ,   kText = 25 ,   kOid = 26 ,   kTid = 27 ,   kXid = 28 ,   kCid = 29 ,   kOidVector = 30 ,   kJson = 114 ,   kJsonArray = 199 ,   kXml = 142 ,   kPgNodeTree = 194 ,   kPgDdlCommand = 32 ,   kPoint = 600 ,   kLseg = 601 ,   kPath = 602 ,   kBox = 603 ,   kPolygon = 604 ,   kLine = 628 ,   kLineArray = 629 ,   kFloat4 = 700 ,   kFloat8 = 701 ,   kAbstime = 702 ,   kReltime = 703 ,   kTinterval = 704 ,   kUnknown = 705 ,   kCircle = 718 ,   kCircleArray = 719 ,   kCash = 790 ,   kMacaddr = 829 ,   kMacaddrArray = 1040 ,   kMacaddr8 = 774 ,   kMacaddr8Array = 775 ,   kInet = 869 ,   kInetArray = 1041 ,   kCidr = 650 ,   kCidrArray = 651 ,   kBooleanArray = 1000 ,   kByteaArray = 1001 ,   kCharArray = 1002 ,   kNameArray = 1003 ,   kInt2Array = 1005 ,   kInt4Array = 1007 ,   kTextArray = 1009 ,   kTidArray = 1010 ,   kXidArray = 1011 ,   kCidArray = 1012 ,   kBphcarArray = 1014 ,   kVarcharArray = 1015 ,   kInt8Array = 1016 ,   kPointArray = 1017 ,   kLsegArray = 1018 ,   kPathArray = 1019 ,   kBoxArray = 1020 ,   kFloat4Array = 1021 ,   kFloat8Array = 1022 ,   kPolygonArray = 1027 ,   kOidArray = 1028 ,   kAclItem = 1033 ,   kCstringArray = 1263 ,   kBpchar = 1042 ,   kVarchar = 1043 ,   kDate = 1082 ,   kTime = 1083 ,   kDateArray = 1182 ,   kTimeArray = 1183 ,   kTimestamp = 1114 ,   kTimestampArray = 1115 ,   kTimestamptz = 1184 ,   kTimestamptzArray = 1185 ,   kInterval = 1186 ,   kIntervalArray = 1187 ,   kNumericArray = 1231 ,   kTimetz = 1266 ,   kBit = 1560 ,   kBitArray = 1561 ,   kVarbit = 1562 ,   kVarbitArray = 1563 ,   kNumeric = 1700 ,   kRefcursor = 1790 ,   kRegprocedure = 2202 ,   kRegoper = 2203 ,   kRegoperator = 2204 ,   kRegclass = 2205 ,   kRegtype = 2206 ,   kRegrole = 4096 ,   kRegtypearray = 2211 ,   kUuid = 2950 ,   kUuidArray = 2951 ,   kLsn = 3220 ,   kLsnArray = 3221 ,   kTsvector = 3614 ,   kGtsvector = 3642 ,   kTsquery = 3615 ,   kRegconfig = 3734 ,   kRegdictionary = 3769 ,   kJsonb = 3802 ,   kJsonbArray = 3807 ,   kRecord = 2249 ,   kRecordArray = 2287 ,   kCstring = 2275 ,   kAny = 2276 ,   kAnyArray = 2277 ,   kVoid = 2278 ,   kTrigger = 2279 ,   kEvttrigger = 3838 ,   kLanguageHandler = 2280 ,   kInternal = 2281 ,   kOpaque = 2282 ,   kAnyElement = 2283 ,   kAnyNonArray = 2776 ,   kAnyEnum = 3500 ,   kFdwHandler = 3115 ,   kAnyRange = 3831 ,   kInt4Range = 3904 ,   kInt4RangeArray = 3905 ,   kNumRange = 3906 ,   kNumRangeArray = 3907 ,   kTimestampRange = 3908 ,   kTimestampRangeArray = 3909 ,   kTimestamptzRange = 3910 ,   kTimestamptzRangeArray = 3911 ,   kDateRange = 3912 ,   kDateRangeArray = 3913 ,   kInt8Range = 3926 ,   kInt8RangeArray = 3927 }

Variables
constexpr Oid	storages::postgres::kInvalidOid = 0

Type aliases for integral types
using	storages::postgres::Smallint = std::int16_t
using	storages::postgres::Integer = std::int32_t
using	storages::postgres::Bigint = std::int64_t
using	storages::postgres::Float4 = float
using	storages::postgres::Float8 = double
std::string	storages::postgres::ToString (DBTypeDescription::TypeClass)

Detailed Description

Postgres-specific types I/O support.

Definition in file pg_types.hpp.